package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

//通用接口
@Slf4j
@RestController
@RequestMapping("/admin/common")
@Api(tags = "通用接口")
public class CommonController {
    //文件上传接口，就不是借助mapper类了，因为是上传到阿里云
    @Autowired
    private AliOssUtil aliOssUtil;

    @PostMapping("/upload")
    @ApiOperation("文件上传")
    public Result<String> uploadFile(MultipartFile file) throws IOException {
        log.info("开始上传文件");
        //原始文件名
        String originalFilename = file.getOriginalFilename();
        //原始的扩展名
        String extension = originalFilename.substring(originalFilename.lastIndexOf("."));
        //拼接文件名
        String filename = UUID.randomUUID().toString() + extension;

        String filepath = aliOssUtil.upload(file.getBytes(), filename);
        return Result.success(filepath);
    }
}
